The Dance Moms allow their girls to wear outfits at the competition that are revealing and the scandal threatens to bring down the house. Abby's attempt to turn up the competition heat blows the audience away with what some may call an inappropriate dance number. She hopes it will give them their next big win. But it could backfire.

The Dance Moms need to win this week's competition to stay in the game, but chaos ensues when Mom Kelly's daughter wants to drop out of dance as she hurts her hip and she wants to be a cheerleader. Kelly convinces her daughter to stay in dance, pushing her so far that it may cause permanent injuries.

Abby gives each girl a solo dance for their next competition. However, she gives two solos to her star dancer, Maddie, clearly providing her with an advantage over the others. Christi has seen this too many times and lashes out at Abby in uncontrollable fury.

The Abby Lee Dance Company is on the edge after learning that a big Broadway casting director will attend their annual showcase, an exhibition in which she shows off her accomplished dancers. Abby's desire to push the girls to the max could have catastrophic effects if they don't do their best.

On their way to a big competition, Christi finds out that her grandmother has been admitted into a hospital. She now must choose whether to go to the hospital to sit by her grandmother's side or go to the dance competition.

After competing all season, it all boils down to the National Title Competition. Abby's dancers have been on a losing streak and this is their last chance to prove they can win. Meanwhile, Melissa leaves the competition early to go on vacation. Her ex-husband, Kurt, steps in as a "Dance Dad", sending Melissa into a panic.

Abby brings everyone back to Los Angeles and the girls audition and are cast for a music video. The girls compete against each other because only one girl can be cast as the lead in the video. The directors end up casting Chloe as the lead because she looks the part.